add random mount description -- finally.
add random mount description -- finally.

jnovack/heroesjson,jnovack/heroesjson,LeoLeal/heroesjson,LeoLeal/heroesjson,LeoLeal/heroesjson,nydus/heroesjson,nydus/heroesjson,jnovack/heroesjson,nydus/heroesjson